/*
* Copyright (c) 2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.stylus

import androidx.lifecycle.ViewModel


class StylusViewModel : ViewModel() {

    private fun cancelLastStroke() {
    }
}

inline fun <T> List<T>.findLastIndex(predicate: (T) -> Boolean): Int {
    val iterator = this.listIterator(size)
    var count = 1
    while (iterator.hasPrevious()) {
        val element = iterator.previous()
        if (predicate(element)) {
            return size - count
        }
        count++
    }
    return -1
}